• Systems Administrator

    Nou Systems, Inc. (Marietta, GA)
    …enthusiasm to join our team. Responsibilities: You'll be the appointed System Administrator (SA) / Information System Security Officer (ISSO) responsible ... We are pleased to announce the opening for a Systems Administrator who will join our Information...The position will include the following technical and information system security duties: + Linux … more
    Nou Systems, Inc. (11/20/25)
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  • Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …of Defense (DoD), and other federal agencies. Job Summary The Field Systems Administrator provides operational and maintenance support for mission-critical Navy ... ** Security Clearance Required Company Overview Systems ...STACC environments, supporting both shore-based and deployed configurations. The administrator applies expertise in system configuration, patching,… more
    Systems Technology Forum (11/21/25)
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  • Systems Administrator II, III, Sr.…

    LSI Solutions (Victor, NY)
    …Experience with hardware/software installation, system backups, and monitoring tools Systems Administrator II + Bachelor's degree in information technology, ... for system management. + Experience with backup solutions, patch management, and system monitoring tools Systems Administrator III + Bachelor's degree in… more
    LSI Solutions (10/30/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    … to fill a Core Services position supporting the NNSA (National Nuclear Security Administration). The Systems Administrator is responsible for supporting ... and sustainment of compliance with applicable system security controls. + Provide support to IT systems...Administrator or similar role + Strong experience with Linux and Windows-based systems administration. + Knowledge… more
    General Dynamics Information Technology (09/16/25)
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  • System Administrator

    BAE Systems (Kula, HI)
    **Job Description** BAE Systems is seeking a full-time System Administrator to join our team supporting the Ground-Based Electro-Optical Deep Space ... with SCI eligibility + Must have or obtain current LINUX certification + Current Security certification or...be available based on position level and/or job specifics. ** System Administrator ** **118019BR** EEO Career Site Equal… more
    BAE Systems (11/08/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... system and applications are compliant with customer system security requirements and processes + Identify,...based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …at least 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers, ... may be available based on position level and/or job specifics. **CNS Systems Administrator ** **116698BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/29/25)
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  • Linux Systems Admin - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …and launches the intercepting missiles to negate the threat\. **The Work** The Linux System Admin maintains smooth operation of multi\-user computer systems ... including coordination with network administrators\. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning … more
    Lockheed Martin (11/09/25)
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  • Senior Systems Administrator…

    BAE Systems (Springfield, VA)
    …computer systems , coordinates with network engineers, monitors and manages system resources, and performs systems security administration functions. ... **Job Description** As a Systems Administrator in an enterprise test...Center Configuration Manager (SCCM) infrastructure + Build/maintain/tune Host Based Security System (HBSS) infrastructure + Build/maintain/tune Microsoft… more
    BAE Systems (11/19/25)
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  • Systems Administrator - Mid-Career

    Lockheed Martin (Moorestown, NJ)
    …that values integrity and excellence\. **THE WORK** We are seeking an experienced Linux Systems Administrator to install, configure, maintain, and secure ... * Certification in Linux administration, such as RHCSA \(Red Hat Certified System Administrator \) * Networking protocols, including TCP/IP, DNS, and DHCP *… more
    Lockheed Martin (10/11/25)
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